Handheld ozone tester LHOT-A10 is a microprocessor based unit suitable for ozone concentration detection in various industrial and special environments. It employs an electrochemical sensor and a built-in suction pump. It is integrated with a temperature and humidity detection function. Easy controls and customizable parameter settings offer functional flexibility to the end user.
| Measurement range | 0 ppm ∼ 5 ppm |
| Resolution | 0.001 ppm ( 0 ppm ∼ 5 ppm ) |
| Temperature range | ˗ 40 °C ∼ 120 °C |
| Humidity range | 0 % ∼ 100 % RH |
| Detection accuracy | ≤ ± 3 % |
| Response time | ≤ 60 s (T80) |
| Release time | ≤ 60 s |
| Linearity error | ≤ ± 1 % |
| Zero drift | ≤ ± 1 % ( F.S/Year ) |
| Operating temperature | ˗ 30 °C ∼ 60 °C |
| Operating humidity | ≤ 95 % , non-condensing |
| Working pressure | ˗ 30 kPa ∼ 200 kPa |
| Display resolution | 320 x 240 |
| Power supply | 4000 mA Lithium-ion battery |
| Dimensions | 165 x 80 x 30 mm |
| Net weight | 0.5 kgs |
- 2.6 inch IPS color screen for digital display of detected ozone concentration
- Real time detection mode
- Provision to switch between ppm and mg/m3
- Over-voltage protection, overcharge protection, resistance to static and electromagnetic interference
- Excess count limit alarm
- Built-in suction pump: can work in micro-negative-pressure environment
- Large memory storage ( 16000 samples )
- On-screen historical data viewing
- Easy data download and export via USB
- Built-in rechargeable battery with ultra-long standby time
Used in chemical industry, health and safety monitoring, ozone process control, personal exposure monitoring, source and leak detection; used to measure ozone concentrations in operation limited places pipelines, tunnels, etc.
Handheld Ozone Tester
Gas Detectors
Portable SO2Gas Detector LPSG-A20
- Gas detected
- Sulfur dioxide SO2
- Detection principle
- Electrochemistry
- Sampling method
- Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection.
Portable Single Gas Detector LPSG-A10
- Sampling method
- Diffusion
- Measurement principle
- Electrochemical (oxygen, toxic gases), Catalytic combustion (flammable gases), Infrared principle (carbon dioxide gas)
- Detector gas
- Flammable gases, oxygen gas, toxic and harmful gases
Portable 10 in 1 Multi Gas Detector LMGD-A10
- Gas Detected
- O2 CH4 CO2 VOC CO H2S SO2 CL2 NO2 NH3
- Detection principle
- Electrochemical principle (O2 CO H2S SO2 CL2 NO2 NH3) Infrared principle (CH4 CO) Photoionization principles (VOC)
- Measurement Range
- O2: 0-30% VOL, CH4: 0-50000 PPM, CO2:0-50000 PPM VOC:0-2000 PPM, CO:0-999 PPM, H2S: 0-200 PPM SO2: 0-25 PPM, CL2: 0-50 PPM, NO2: 0-100 PPM, NH3:0-100 PPM
Handheld C2H4 Ethylene Gas Detector LEGD-A10
- Sampling
- With internal sampling pump, flow rate is up to 1 L/min, ten grades of pumping suction for selection
- Gas
- Ethylene C2H4
- Measure Range
- 0 to 1000 ppm
Digital Differential Pressure Meter
Digital Differential Pressure Meter LDPM-A10
- Measuring range
- 0 ∼ 125 Pa
- Accuracy
- 0 ± 0.2 Pa (liner error) ± 1 %
- Operating temperature range
- 0 °C ∼ 50 °C
Digital Differential Pressure Meter LDPM-A20
- Measuring range
- ± 500 Pa
- Repeatability
- ± 0.2 % FS
- Resolution
- 0.1 Pa
Online Ozone Meter
Online Ozone Meter LOOM-A10
- Ozone measurement range
- 0 ppm ∼ 5 ppm, 0 ppm ∼ 100 ppm, 0 ppm ∼ 300 ppm, 0 ppm ∼ 600 ppm ( Optional )
- Flow rate
- 1.5 L/min
- Accuracy
- 0.01 ppm or 3 % of reading
UV-Absorption Ozone Meter
UV Absorption Ozone Meter LUOM-A10
- Ozone measurement range
- 0 ppm ∼ 100 ppm/ 0 ppm ∼ 1000 ppm
- Flow rate
- 1 L/min
- Accuracy
- 0.01 ppm